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Measurement E213M1320

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Experiment: E1-6, 2025, 2001

Spokespersons: R.W. Gothe, A. Trivedi

Experiment comment: Experiment year: 2001—2002

No publications available for this experiment

Quantity measured: dσ/d(−cos(θ(p))), mcb/rad
Differential cross section, where cos(θ(p)) is cosine of the azimuthal angle of p in CMS.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+πp, polarization: none

Q2 : 4.2 — 5 GeV2
W : 1.725 — 1.75 GeV
Ebeam : 5.754 GeV

Observable quantity measured (Y axis): dσ/d(−cos(θ(p))), mcb/rad
Plot measurement data

Parameter (X axis): θ(p), deg

Click here to get data in text file, delimited with tabs.

Measured data:

θ(p),
deg
dσ/d(−cos(θ(p))),
mcb/rad
Stat. error,
mcb/rad
Syst. error,
mcb/rad
Total error,
mcb/rad
9 0.3377 0.0486 0.0974 0.1385
27 0.3506 0.0396 0.0636 0.0943
45 0.4094 0.041 0.0627 0.0875
63 0.6222 0.0617 0.0841 0.1043
81 1.098 0.0957 0.1476 0.1759
99 1.3744 0.1327 0.1761 0.2205
117 1.222 0.0914 0.1631 0.187
135 1.1294 0.0948 0.1543 0.1811
153 0.871 0.0776 0.1184 0.1416
171 1.0204 0.1257 0.1476 0.1938